Winchesteer Bay/Umpqua Jetty Surf Break

Lat Long: 43.67° N 124.21° W

Winchesteer Bay/Umpqua Jetty 48 hour detailed Surf Forecast

Issued: 4 pm 17 Oct 2026 (local time)

Forecast update in  hr  min

Today's Winchesteer Bay/Umpqua Jetty sea temperature is
12.5°C
0.3° 

Winchesteer Bay/Umpqua Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Winchesteer Bay/Umpqua Jetty today (17 Oct):

  • Afternoon surf: Afternoon surf (17 Oct, local time) - 3.5ft (1.0m), 11s period with WNW swell.
  • Evening surf: Evening surf (17 Oct, local time) - 5.5ft (1.7m), 11s period with W swell.

The current surf forecast for Winchesteer Bay/Umpqua Jetty at 8PM is: 1.7m 11s primary swell from a West direction and 0.4m 18s secondary swell from a Southwest direction, 0.9m 5s secondary swell from a North-northwest direction (forecast issued at 04:00pm October 17). The wind direction is predicted to be cross-shore.

Time (PDT) & DateWave HeightWave Period
Morning (17 Oct)--
Afternoon (17 Oct)3.5ft (1.0m)11s
Evening (17 Oct)5.5ft (1.7m)11s

Table - waves today at Winchesteer Bay/Umpqua Jetty. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 15°C on Sat afternoon, min 10°C on Sun morning). Wind will be generally light.

Sat
17
Sunday
18
Monday
19
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
0
0
2
3
4
4
4
1
2
3
4
3
3
4
3
3
3
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
WNW
11
1.2
WNW
11
1.7
W
11
2.2
WNW
11
2.3
WNW
11
2.3
WNW
11
2.2
WNW
11
2.2
WNW
11
2.2
WNW
13
2.2
WNW
13
2.2
WNW
12
2.2
WNW
12
2.1
WNW
12
2
WNW
12
1.9
WNW
11
1.7
WNW
11
1.4
WNW
11
1.4
WNW
11
2.5
W
14
3
W
12
Wave Graph
Metric surfscale
Energy kJ
210
363
746
1162
1261
1261
1162
1121
1491
1514
1404
1358
1207
1041
884
662
486
478
2694
2611
Wind (km/h)
20
NNW
25
N
25
N
25
N
20
NNE
10
NE
10
ENE
10
NNE
20
NNW
15
N
10
NNW
5
SSE
15
S
10
S
10
SSE
5
SSE
0
S
5
NNE
10
NE
10
NE
Wind State
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-on
cross
cross
cross-off
cross
cross
cross-off
cross-off
glassy
cross-off
cross-off
cross-off
High Tide
4:43PM1.78m
7:28AM1.50m
5:53PM1.69m
8:30AM1.55m
7:12PM1.64m
Low Tide
00:08AM0.32m
12:13PM1.26m
1:13AM0.36m
1:41PM1.18m
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
7:33
—
—
—
—
—
—
—
7:35
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
6:30
—
—
—
—
—
—
—
6:29
—
—
—
—
—
—
—
6:27
—
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
15
14
13
13
12
11
10
12
13
12
11
10
10
10
10
11
12
12
12
12
Feels °C
12
9
8
8
8
9
8
9
8
8
9
8
7
8
8
9
11
10
9
9
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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